Patents
Patents for C03C 14 - Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix (2,918)
09/1991
09/10/1991US5047281 Surface bonding zones
09/03/1991US5045402 Zirconia toughening of glass-ceramic materials
08/1991
08/28/1991CN1054055A Metaphosphate glass composition
08/27/1991US5043369 Interlocking microstructure of glass/ceramic particles separated by thin membranes of thermoplastic or thermosetting resins
08/27/1991US5043302 Glassy binder system for ceramic substrates, thick films and the like
08/27/1991US5043223 Multilayer ceramic substrate and method for making the same
08/27/1991US5043003 Cooling glass melt to precipitate microcrystallites of cadmium, sulfur, selenium and or tellurium compounds
08/20/1991US5041321 High temperature and chemical resistance; improved strength and density
08/20/1991US5040875 Active matrix liquid crystal display having a high contrast ratio
08/13/1991US5039635 Carbon-coated reinforcing fibers and composite ceramics made therefrom
08/13/1991US5039629 Hybrid ceramic composition and process for its manufacture
08/13/1991US5039550 Treating with quaternary amine surfactant and water to impart positive charge, contacting with suspension of negatively charged particles,
08/07/1991CN1013437B Quartz fiber-quartz-aluminium phosphate composite
07/1991
07/25/1991WO1991010627A1 Metaphosphate glass composition
07/24/1991EP0437679A1 Process for the treatment of ash in incinerator plants and an incinerator plant for this process
07/02/1991US5029242 Glass-ceramic structure and method for making same
07/02/1991CA1285376C Mixture for producing fracture-resistant, fiber-reinforced ceramic material bymicrowave heating
06/1991
06/27/1991WO1991008989A1 Building product
06/26/1991EP0434299A1 Multi-layer coatings for reinforcements in high temperature composites
06/26/1991EP0433684A2 Process for the recovery of inorganic industrial waste
06/25/1991US5026412 Calcining kaolin, clay, magnesium, potassium and fluorine raw materials to fluorophogopite and glass; grinding, shaping and firing to ceramic
06/21/1991CA2031903A1 Multi-layer coatings for reinforcements in high temperature composites
06/18/1991US5024978 Compositions and methods for making ceramic matrix composites
06/18/1991US5024975 Crystallizable, low dielectric constant, low dielectric loss composition
06/18/1991US5024883 Glass matrix with ceramic and metallic particles dispersed therein for enhanced flow characteristics; semiconductor casings
06/12/1991EP0431301A1 Shaped or layered ceramic composite and method of making it
06/05/1991CA2028166A1 Shaped ceramic composite and method
05/1991
05/29/1991EP0428880A1 Ceramic compositions and their use
05/21/1991CA2021614A1 Preparation of silicon-oxy-carbide glasses from siloxanol treated colloidal silica
05/08/1991DE3937769C1 Orientation of glass fibres - by adding glass to fibres e.g. silicon carbide as intermediate layers in mat form
05/07/1991US5013360 For semiconductors in ceramic packages
05/01/1991CA2021601A1 Translucent silicon-oxy-carbide glass and articles
04/1991
04/24/1991EP0424220A1 Oxynitride glass compositions, their precursors and their application for making glass-ceramics compositions and composite materials
04/24/1991EP0424036A2 B-N-Cx hybrid coatings for inorganic fiber reinforcement materials
04/24/1991EP0423752A2 Dielectric compositions
04/24/1991EP0423751A2 Crystallizable, low dielectric constant, low dielectric loss composition
04/23/1991US5010042 Mixing heat resistance inorganic oxides, inorganic pigment, granulating, heating upto softening point, pressurization; for building decoration
04/20/1991CA2027900A1 Dielectric compositions
04/20/1991CA2027899A1 Crystallizable, low dielectric constant, low dielectric loss composition
04/18/1991WO1991004951A1 Process for making a lightweight cellular inorganic material
04/10/1991EP0421391A1 Production process for machinable ceramics
04/04/1991WO1991004562A1 Improved composite dielectric
04/04/1991CA2026699A1 Production process of machinable ceramics
03/1991
03/30/1991CA2026559A1 Process for making a lightweight cellular inorganic material
03/27/1991EP0419403A1 Injection molding of fiber reinforced articles
03/26/1991US5001961 Braided preform
03/16/1991WO1991004233A1 Sealing glass compositions
03/16/1991CA2066265A1 Sealing glass compositions
03/13/1991EP0417018A1 Bioreactive material for composite prosthesis or implants
03/06/1991CN1011889B Multi-layer and pin grid arrays
02/1991
02/12/1991US4992321 Containing steel wires
01/1991
01/30/1991CN1048843A Process of oxidizing aliphatic hydrocarbons employing alkali-promoted molybdate catalyst
01/28/1991CA2020486A1 Aluminum oxide ceramics having improved mechanical properties
01/28/1991CA2014909A1 Cellular silicon-oxy-carbide glass from foamed silicone resins
01/24/1991DE3923491A1 Low sintering temp. glass-ceramic material - useful for substrates and multilayer housings in microelectronics
01/23/1991EP0409355A1 Process of oxidizing aliphatic hydrocarbons in the presence of a solid heterogeneous catalyst and catalyst
01/22/1991US4987108 Dielectric paste
01/22/1991US4987028 Construction materials
01/08/1991CA1278687C Process for rendering harmless, dangerous chemical waste material
01/02/1991EP0405622A2 Low melting glass composition
01/02/1991EP0404823A1 Friction materials
01/02/1991CA1278429C Pultrusion process for fiber-reinforced composites
01/01/1991US4981820 Pyrolysis
12/1990
12/27/1990EP0404632A1 Composite material with reinforced glass-ceramic matrix and process for the preparation thereof
12/27/1990EP0404631A1 Composites based on a reinforced glass matrix and its method of preparation
12/25/1990US4979992 Compact reinforced composite
12/18/1990US4978643 Forming whisker reinforced sintered ceramics with polymerizable binder precursors
12/18/1990US4978640 Glass matrix reinforced with filler particles consisting essentially of alumina, silica, zirconia, alumina-silica or silicates
12/11/1990US4976761 Heating glass powder with fiber reinfiorcement
12/05/1990EP0400788A1 Compositions and methods for making ceramic matrix composites
12/04/1990CA1277338C Reinforced calcium aluminosilicate glass-ceramics
12/01/1990CA2010675A1 Silicon-oxy-carbide glass and articles
11/1990
11/14/1990EP0396806A1 Glass-ceramic structure and method for making same
11/07/1990EP0396155A2 Glass ceramic dielectric compositions
10/1990
10/31/1990DE4013314A1 Processing industrially useful residues by melting - with vapour collection as solids for further melting treatment
10/16/1990US4963514 Firing millite and silica powder
10/09/1990US4961771 Stress-free composite and a method of and arrangement for manufacturing the same
10/07/1990WO1990012139A1 Insulating product of mineral fibre wool, intended in particular for heat insulation of pipes, and method for making this product
10/07/1990CA2051405A1 Insulating product of mineral fibre wool, intended in particular for heat insulation of pipes, and method for preparing this product
10/02/1990US4960733 Zirconia-alumina ceramic dispersed in glass composite
10/02/1990US4960451 Method of making fused hollow composite articles
09/1990
09/26/1990EP0341246A4 Ceramic-glass-metal composite
09/26/1990CN1045570A Iii-v semiconductors in rigid amtrices
09/19/1990CN1045383A Small-particle semiconductors in rigid matrices
09/07/1990WO1990009885A1 Small-particle semiconductors in rigid matrices
09/07/1990WO1990009884A1 Iii-v semiconductors in rigid matrices
08/1990
08/29/1990EP0384555A1 Method for making infrared polarizing glasses
08/29/1990EP0383933A1 Ceramic composite material and process for its production
08/24/1990CA2010841A1 Small-particle semiconductors in rigid matrices
08/24/1990CA2010838A1 Iii-v semiconductors in rigid matrices
08/23/1990DE3905315A1 Electroconductive glass composition
08/21/1990US4950706 Eyeglasses camera lenses, windows; glass additive of magnesium compound niobium oxide, barium fluoride and lead
08/21/1990US4949921 Method of molding fiber reinforced glass matrix composite articles
08/14/1990US4948758 Fiber-reinforced composite comprising mica matrix or interlayer
07/1990
07/03/1990US4939021 Multilayer ceramic copper circuit board
06/1990
06/26/1990US4937017 Nonlinear optically responsive inorganic-organic composite compositions
06/19/1990US4935387 Fiber-reinforced composite comprising mica matrix or interlayer
05/1990
05/22/1990US4927866 Glass-ionomer cements, bone replacement
05/22/1990US4927790 Silica, leaching out of additives
05/09/1990EP0367711A1 Fiber reinforced glass matrix composite article having selectively oriented fiber reinforcement and matrix transfer molding method for making same
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